Experimental investigation of efficient and simple wind-turbine based on DFIG-direct power control using LCL-filter for stand-alone mode
| dc.contributor.author | Amrane Fayssal | |
| dc.contributor.author | CHAIBA Azeddine | |
| dc.contributor.author | Francois Bruno | |
| dc.date.accessioned | 2024-02-15T22:43:35Z | |
| dc.date.available | 2024-02-15T22:43:35Z | |
| dc.date.issued | 2022-05-20 | |
| dc.description.abstract | This paper suggests an experimental implementation study of the Wind Energy Conversion System (WECS) based on efficient Direct Power Control (DPC). Stand-alone mode for variable wind speed application using Doubly-Fed Induction Generator (DFIG) is studied and developed in this work. Due to the wind power performance limitation of traditional PI controllers, such as overshoot, response time, and static error; IP (integral–Proportional) controllers is replaced instead of the PI to control rotor current d–q components (Ird and Irq) in a Park frame through AC–DC–AC converter. A comparative experimental study was implemented to improve the power quality using L, LC & LCL passive filters between the DFIG’s rotor circuit and the inverter. Experimental results prove that the proposed DPC under stand-alone mode with LCL-Type filter could operate in several conditions despite the sudden wind speed variations. It improves the unity power factor grid operation (≈0.98), dynamic responses, and the decoupled power control with high wind power performances: good reference tracking, short response time, neglected overshoot, and low power error. The power quality injected into the RL-load satisfied the limit specified by IEEE harmonic standard 519 (less than 5%). | |
| dc.identifier.issn | 1879-2022 | |
| dc.identifier.uri | http://dspace.univ-khenchela.dz:4000/handle/123456789/1273 | |
| dc.language.iso | en | |
| dc.publisher | ISA Transactions | |
| dc.title | Experimental investigation of efficient and simple wind-turbine based on DFIG-direct power control using LCL-filter for stand-alone mode | |
| dc.type | Article |